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how much b12 injection should i take in ml Vitamin Dosage for Adults: 7 Facts How to Give a B12
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Elevated homocysteine would suggest impaired methylation flux
Studies suggest that a significant proportion of long-term metformin users may develop biochemical B12 deficiency, though estimates vary widely depending on the population studied, the duration of use, and the B12 threshold applied

True deficiency may be overlooked if folic acid is taken alone

Q: What process should I follow before receiving this injection